Minor dependency updates

[yaffs-website] / vendor / mehrpadin / superfish / superfish.js

diff --git a/vendor/mehrpadin/superfish/superfish.js b/vendor/mehrpadin/superfish/superfish.js
new file mode 100644 (file)
index 0000000..de9ee45
--- /dev/null
+++ b/vendor/mehrpadin/superfish/superfish.js
@@ -0,0 +1,122 @@
+/*
+ * Superfish v1.4.8 - jQuery menu widget
+ * Copyright (c) 2008 Joel Birch
+ *
+ * Dual licensed under the MIT and GPL licenses:
+ *  http://www.opensource.org/licenses/mit-license.php
+ *  http://www.gnu.org/licenses/gpl.html
+ *
+ * CHANGELOG: http://users.tpg.com.au/j_birch/plugins/superfish/changelog.txt
+ */
+/*
+ * This is not the original jQuery Superfish plugin.
+ * Please refer to the README for more information.
+ */
+
+(function($){
+  $.fn.superfish = function(op){
+    var sf = $.fn.superfish,
+      c = sf.c,
+      $arrow = $(['<span class="',c.arrowClass,'"> &#187;</span>'].join('')),
+      over = function(){
+        var $$ = $(this), menu = getMenu($$);
+        clearTimeout(menu.sfTimer);
+        $$.showSuperfishUl().siblings().hideSuperfishUl();
+      },
+      out = function(){
+        var $$ = $(this), menu = getMenu($$), o = sf.op;
+        clearTimeout(menu.sfTimer);
+        menu.sfTimer=setTimeout(function(){
+          if ($$.children('.sf-clicked').length == 0){
+            o.retainPath=($.inArray($$[0],o.$path)>-1);
+            $$.hideSuperfishUl();
+            if (o.$path.length && $$.parents(['li.',o.hoverClass].join('')).length<1){over.call(o.$path);}
+          }
+        },o.delay);
+      },
+      getMenu = function($menu){
+        var menu = $menu.parents(['ul.',c.menuClass,':first'].join(''))[0];
+        sf.op = sf.o[menu.serial];
+        return menu;
+      },
+      addArrow = function($a){ $a.addClass(c.anchorClass).append($arrow.clone()); };
+
+    return this.each(function() {
+      var s = this.serial = sf.o.length;
+      var o = $.extend({},sf.defaults,op);
+      o.$path = $('li.'+o.pathClass,this).slice(0,o.pathLevels),
+      p = o.$path;
+      for (var l = 0; l < p.length; l++){
+        p.eq(l).addClass([o.hoverClass,c.bcClass].join(' ')).filter('li:has(ul)').removeClass(o.pathClass);
+      }
+      sf.o[s] = sf.op = o;
+
+      $('li:has(ul)',this)[($.fn.hoverIntent && !o.disableHI) ? 'hoverIntent' : 'hover'](over,out).each(function() {
+        if (o.autoArrows) addArrow( $(this).children('a:first-child, span.nolink:first-child') );
+      })
+      .not('.'+c.bcClass)
+        .hideSuperfishUl();
+
+      var $a = $('a, span.nolink',this);
+      $a.each(function(i){
+        var $li = $a.eq(i).parents('li');
+        $a.eq(i).focus(function(){over.call($li);}).blur(function(){out.call($li);});
+      });
+      o.onInit.call(this);
+
+    }).each(function() {
+      var menuClasses = [c.menuClass];
+      if (sf.op.dropShadows){
+        menuClasses.push(c.shadowClass);
+      }
+      $(this).addClass(menuClasses.join(' '));
+    });
+  };
+
+  var sf = $.fn.superfish;
+  sf.o = [];
+  sf.op = {};
+
+  sf.c = {
+    bcClass: 'sf-breadcrumb',
+    menuClass: 'sf-js-enabled',
+    anchorClass: 'sf-with-ul',
+    arrowClass: 'sf-sub-indicator',
+    shadowClass: 'sf-shadow'
+  };
+  sf.defaults = {
+    hoverClass: 'sfHover',
+    pathClass: 'overideThisToUse',
+    pathLevels: 1,
+    delay: 800,
+    animation: {opacity:'show'},
+    speed: 'fast',
+    autoArrows: true,
+    dropShadows: true,
+    disableHI: false, // true disables hoverIntent detection
+    onInit: function(){}, // callback functions
+    onBeforeShow: function(){},
+    onShow: function(){},
+    onHide: function(){}
+  };
+  $.fn.extend({
+    hideSuperfishUl : function(){
+      var o = sf.op,
+        not = (o.retainPath===true) ? o.$path : '';
+      o.retainPath = false;
+      var $ul = $(['li.',o.hoverClass].join(''),this).add(this).not(not).removeClass(o.hoverClass)
+          .children('ul').addClass('sf-hidden');
+      o.onHide.call($ul);
+      return this;
+    },
+    showSuperfishUl : function(){
+      var o = sf.op,
+        sh = sf.c.shadowClass+'-off',
+        $ul = this.addClass(o.hoverClass)
+          .children('ul.sf-hidden').hide().removeClass('sf-hidden');
+      o.onBeforeShow.call($ul);
+      $ul.animate(o.animation,o.speed,function(){ o.onShow.call($ul); });
+      return this;
+    }
+  });
+})(jQuery);
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